CN219965491U

CN219965491U - Pretreatment screening device

Info

Publication number: CN219965491U
Application number: CN202321228766.6U
Authority: CN
Inventors: 潘伟权
Original assignee: Huadian Kuche Power Generation Co ltd
Current assignee: Huadian Kuche Power Generation Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-11-07
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a pretreatment screening device, and relates to the technical field of lithium batteries. The pretreatment screening device comprises a box body, a placement mechanism and a screening auxiliary mechanism, wherein a sliding groove is formed in the box body, a collecting box is connected in the sliding groove in a sliding manner, a clamping frame is fixedly connected to the bottom of the inner side of the box body, a straight barrel is connected to the clamping frame in a clamping manner, an opening is formed in the top of the box body, and a feeding pipe is connected to the clamping portion in the opening. The device brushes through drive assembly drive coupling assembling to the granule that blocks in the screening board, can make the raw materials granule motion in the mechanism of placing on the one hand for screening speed improves screening efficiency, on the other hand can brush the granule that blocks in the screening board, avoids the screening board to appear by the condition of jam to guarantee screening work can normally function, coupling assembling can take out simultaneously, and the staff of being convenient for clear away the granule dust on surface, is convenient for maintain the device.

Description

Pretreatment screening device

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a pretreatment screening device.

Background

The utility model discloses a screening device for pretreated sand, which relates to the technical field of sand screening, and specifically relates to a screening device for pretreated sand, comprising a supporting frame, wherein a screening structure is arranged on the supporting frame, the screening structure comprises a screening frame, the screening frame is arranged on the supporting frame, a screening net is arranged on the screening frame, a rotating shaft is rotatably connected inside the screening frame, one end of the rotating shaft is fixedly connected with a rotating disc, a cylinder is fixedly connected on the rotating disc, a movable ring is slidably connected on the outer side of the cylinder, a connecting rod is fixedly connected on the movable ring, a fixed block is fixedly connected at the top end of the connecting rod, and a limiting rod is fixedly connected inside the screening frame; the screening net can slide up and down in the screening frame, so that the input of manpower is reduced, and the working efficiency is improved.

The device is used for sieving larger particles through the sieving net, part of particles are blocked into the sieving net, the sieving net is blocked, the sieving work cannot be continued, and the problem is corrected.

Disclosure of Invention

The utility model aims to provide a pretreatment screening device which can solve the problems that larger particles are screened through a screening net, part of particles are blocked into the screening net, and the screening net is blocked, so that the screening work cannot be continued.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pretreatment sieving mechanism, the power distribution box comprises a box body, placing mechanism and screening auxiliary mechanism, the spout has been seted up to the box, sliding connection has the collection box in the spout, the inboard bottom fixedly connected with joint frame of box, joint is connected with straight section of thick bamboo in the joint frame, the opening has been seted up at the top of box, the joint is connected with the inlet pipe in the opening, placing mechanism is including setting up the L shape support frame in the box and setting up the case of placing on L shape support frame, place case overlap joint connection on L shape support frame, screening auxiliary mechanism is including setting up the coupling assembling on placing mechanism and the drive assembly who sets up on the box, drive assembly can drive coupling assembling and rotate for placing the case.

Preferably, the placing mechanism further comprises a screening plate, a rotating shaft and a rotating block, the screening plate is inlaid at the bottom of the inner side of the placing box, the rotating shaft is connected to the bottom of the inner side of the placing box in a rotating mode, the rotating block is connected to the bottom of the placing box in a rotating mode, the screening auxiliary mechanism and the placing mechanism are arranged separately, the placing box placed on the L-shaped supporting frame is convenient to take out in the design mode, and workers take raw material particles arranged in the placing box and subjected to screening.

Preferably, the coupling assembling includes the connecting rod, the worm wheel, I-shaped connecting plate and arranges the brush, the draw-in groove has been seted up in the axis of rotation, the connecting rod is connected with the draw-in groove joint, connecting rod and axis of rotation joint, the outer wall fixedly connected with worm wheel of connecting rod has seted up T shape draw-in groove in the rotating block, I-shaped connecting plate joint is in T shape draw-in groove, the rotating block is connected with I-shaped connecting plate joint, the outer wall fixedly connected with of axis of rotation arranges the brush, the drive assembly includes U-shaped link, worm and motor, the top fixedly connected with U-shaped link of box, the rear side inner wall rotation of U-shaped link is connected with the worm, the worm meshes with the worm wheel, the front side fixedly connected with motor of U-shaped link, the output shaft and the worm fixed connection of motor, the device is through the granule that drive assembly drive the coupling assembly was blocked in to the screening board is brushed the granule, on the one hand can make the raw materials granule motion in the placing mechanism, the screening speed is accelerated, the screening efficiency is improved, on the other hand can brush the granule that blocks in the screening board is avoided the screening board to appear by the condition that blocks up, thereby screening work can normally function, the connection assembly can take out the surface of being convenient for work personnel and carry out dust maintenance device to the granule.

Preferably, the box body is provided with holes, the connecting rod is positioned in the holes, and the bottom of the row brush is contacted with the top of the screening plate.

Preferably, the number of the placing boxes is two, the other placing boxes are arranged below the first placing boxes, and the diameters of the holes of the screening plates on the other placing boxes are smaller than those of the holes of the screening plates on the first placing boxes.

Preferably, the center points of the placing box, the rotating shaft, the rotating block, the connecting rod, the worm wheel and the I-shaped connecting plate are all on the same straight line.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This preliminary treatment sieving mechanism, through the box, collect the box, the joint frame, straight section of thick bamboo, the screening board, screening auxiliary mechanism, coupling assembling, the connecting rod, the worm wheel, the worker's shape connecting plate, row's brush, drive assembly, U-shaped link, worm and motor's cooperation is used, cross the great granule through screening net to above-mentioned device, in screening net can appear blocking to some granule, screening net blocks up the defect that then can't continue screening work, the device is brushed the granule that blocks up in the screening board through drive assembly drive coupling assembling, on the one hand can make the raw materials granule motion in the mechanism of placing, the screening speed is accelerated, improve screening efficiency, on the other hand can brush the granule that blocks up in the screening board, thereby guarantee screening work can normally function, coupling assembling can take out simultaneously, the staff of being convenient for clear away the granule dust on surface, be convenient for maintain the device.

(2) This pretreatment sieving mechanism, through the box, collect box, joint frame, straight section of thick bamboo, place the mechanism, L shape support frame, place the case, screening board, axis of rotation, turning block and screening auxiliary mechanism's cooperation is used, the device with screening auxiliary mechanism and place the mechanism and separately set up, this kind of design mode is convenient for take out the case of placing on L shape support frame, the staff in time takes the raw materials granule that the screening that sets up in placing the incasement was accomplished.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a perspective view of a clip frame of the present utility model;

fig. 4 is an enlarged view of the portion a of the present utility model.

Reference numerals: 1. a case; 2. a collection box; 3. a clamping frame; 4. a straight cylinder; 5. a placement mechanism; 501. an L-shaped support frame; 502. placing a box; 503. a screening plate; 504. a rotating shaft; 505. a rotating block; 6. a screening auxiliary mechanism; 61. a connection assembly; 611. a connecting rod; 612. a worm wheel; 613. an I-shaped connecting plate; 614. a row brush; 62. a drive assembly; 621. a U-shaped connecting frame; 622. a worm; 623. a motor; 7. and (5) feeding a pipe.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a pretreatment sieving mechanism, including box 1, placing mechanism 5 and screening auxiliary mechanism 6, the spout has been seted up to box 1, sliding connection has collection box 2 in the spout, the inboard bottom fixedly connected with joint frame 3 of box 1, joint is connected with straight section of thick bamboo 4 in the joint frame 3, the opening has been seted up at the top of box 1, joint is connected with inlet pipe 7 in the opening, placing mechanism 5 is including setting up L shape support frame 501 in box 1 and setting up the box 502 of placing on L shape support frame 501, place box 502 overlap joint connection is on L shape support frame 501, screening auxiliary mechanism 6 is including setting up the coupling assembling 61 on placing mechanism 5 and setting up the actuating assembly 62 on box 1, actuating assembly 62 can drive coupling assembling 61 and rotate for placing box 502.

Further, placing mechanism 5 still includes screening board 503, axis of rotation 504 and turning block 505, the inboard bottom of placing case 502 is inlayed and is had screening board 503, the inboard bottom of placing case 502 rotates and is connected with axis of rotation 504, the bottom of placing case 502 rotates and is connected with turning block 505, during the use, pour lithium cell raw materials granule into placing case 502 through 7 in, the device sets up screening auxiliary mechanism 6 and placing mechanism 5 separately, this kind of design mode is convenient for take out placing case 502 of placing on L shape support frame 501, the staff in time takes the raw materials granule that the screening that sets up in placing case 502 was accomplished.

Further, the connecting component 61 comprises a connecting rod 611, a worm gear 612, an I-shaped connecting plate 613 and a row brush 614, the rotating shaft 504 is provided with a clamping groove, the connecting rod 611 is connected with the clamping groove in a clamping way, the connecting rod 611 is connected with the rotating shaft 504 in a clamping way, the outer wall of the connecting rod 611 is fixedly connected with the worm gear 612, a T-shaped clamping groove is arranged in the rotating block 505, the I-shaped connecting plate 613 is connected with the T-shaped clamping groove in a clamping way, the rotating block 505 is connected with the I-shaped connecting plate 613 in a clamping way, the outer wall of the rotating shaft 504 is fixedly connected with the row brush 614, the driving component 62 comprises a U-shaped connecting frame 621, a worm 622 and a motor 623, the top of the box 1 is fixedly connected with the U-shaped connecting frame 621, the worm 622 is rotatably connected with the worm 622 which is meshed with the worm gear 612, the front side of the U-shaped connecting frame 621 is fixedly connected with the motor 623, the output shaft of motor 623 and worm 622 fixed connection, control motor 623 starts, motor 623 drives worm 622 and rotates, worm 622 drives worm gear 612 and rotates, worm gear 612 drives connecting rod 611 and rotates, connecting rod 611 drives axis of rotation 504 and rotates, axis of rotation 504 drives row brush 614 and rotates, the device is through the brushing of drive assembly 62 drive coupling assembling 61 to the granule that blocks in the screening board 503, on the one hand can make the raw materials granule motion in the mechanism 5 of placing, speed up screening, improve screening efficiency, on the other hand can brush the granule that blocks in the screening board 503, avoid screening board 503 to appear by the condition of jam, thereby guarantee screening work can normally function, coupling assembling 61 can take out simultaneously, the staff of being convenient for clear away the granule dust on surface, the device maintenance of being convenient for.

Secondly, the holes are formed in the box body 1, the connecting rods 611 are located in the holes, the bottoms of the row brushes 614 are contacted with the tops of the screening plates 503, two groups of placing boxes 502 are arranged, the other group of placing boxes 502 are arranged below the first group of placing boxes 502, the diameters of the holes of the screening plates 503 on the other group of placing boxes 502 are smaller than those of the holes of the screening plates 503 on the first group of placing boxes 502, the rotating shafts 504, the rotating blocks 505, the connecting rods 611, the worm wheels 612 and the center points of the I-shaped connecting plates 613 are all located on the same straight line, the rotating shafts 504 simultaneously drive the rotating blocks 505 to rotate, the rotating blocks 505 drive the I-shaped connecting plates 613 to rotate, and the I-shaped connecting plates 613 finally drive the row brushes 614 in the other group of placing boxes 502 to complete rotation.

Working principle: when the lithium battery material particle storage box 502 is used, lithium battery material particles are poured into the storage box 502 through 7, the motor 623 is controlled to start, the motor 623 drives the worm 622 to rotate, the worm 622 drives the worm wheel 612 to rotate, the worm wheel 612 drives the connecting rod 611 to rotate, the connecting rod 611 drives the rotating shaft 504 to rotate, the rotating shaft 504 drives the row brush 614 to rotate, the rotating shaft 504 simultaneously drives the rotating block 505 to rotate, the rotating block 505 drives the I-shaped connecting plate 613 to rotate, and the I-shaped connecting plate 613 finally drives the row brush 614 in the other group of storage boxes 502 to finish rotating.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A pretreatment screening device, comprising:

the box body (1) is provided with a sliding groove, the collecting box (2) is connected in the sliding groove in a sliding way, the clamping frame (3) is fixedly connected to the bottom of the inner side of the box body (1), the straight cylinder (4) is connected in the clamping frame (3) in a clamping way, the top of the box body (1) is provided with an opening, and the feeding pipe (7) is connected in the opening in a clamping way;

the placement mechanism (5) comprises an L-shaped support frame (501) arranged in the box body (1) and a placement box (502) arranged on the L-shaped support frame (501), and the placement box (502) is connected to the L-shaped support frame (501) in a lap joint manner;

screening auxiliary mechanism (6), including setting up in setting up coupling assembling (61) on placing mechanism (5) and setting up drive assembly (62) on box (1), drive assembly (62) can drive coupling assembling (61) and rotate for placing box (502).

2. A pretreatment screening device according to claim 1, wherein: the placing mechanism (5) further comprises a screening plate (503), a rotating shaft (504) and a rotating block (505), the screening plate (503) is inlaid at the bottom of the inner side of the placing box (502), the rotating shaft (504) is rotatably connected to the bottom of the inner side of the placing box (502), and the rotating block (505) is rotatably connected to the bottom of the placing box (502).

3. A pretreatment screening device according to claim 2, characterized in that: the connecting assembly (61) comprises a connecting rod (611), a worm wheel (612), an I-shaped connecting plate (613) and a row brush (614), a clamping groove is formed in the rotating shaft (504), the connecting rod (611) is connected with the clamping groove in a clamping way, the connecting rod (611) is connected with the rotating shaft (504) in a clamping way, the worm wheel (612) is fixedly connected with the outer wall of the connecting rod (611), a T-shaped clamping groove is formed in the rotating block (505), the I-shaped connecting plate (613) is connected in the T-shaped clamping groove in a clamping way, the rotating block (505) is connected with the I-shaped connecting plate (613) in a clamping way, and the row brush (614) is fixedly connected with the outer wall of the rotating shaft (504);

the driving assembly (62) comprises a U-shaped connecting frame (621), a worm (622) and a motor (623), the top of the box body (1) is fixedly connected with the U-shaped connecting frame (621), the worm (622) is rotationally connected to the inner wall of the rear side of the U-shaped connecting frame (621), the worm (622) is meshed with the worm wheel (612), the motor (623) is fixedly connected to the front side of the U-shaped connecting frame (621), and an output shaft of the motor (623) is fixedly connected with the worm (622).

4. A pretreatment screening device according to claim 3, wherein: the box body (1) is provided with holes, the connecting rod (611) is positioned in the holes, and the bottom of the row brush (614) is contacted with the top of the screening plate (503).

5. The pretreatment screening device according to claim 4, wherein: the number of the placing boxes (502) is two, the other placing boxes (502) are arranged below the first placing boxes (502), and the diameters of holes of the screening plates (503) on the other placing boxes (502) are smaller than those of the holes of the screening plates (503) on the first placing boxes (502).

6. A pretreatment screening device according to claim 5, wherein: the center points of the placing box (502), the rotating shaft (504), the rotating block (505), the connecting rod (611), the worm wheel (612) and the I-shaped connecting plate (613) are all on the same straight line.